"渓" meaning in Japanese

{
  "categories": [
    {
      "_dis": "0 0",
      "kind": "other",
      "name": "Japanese terms with non-redundant manual transliterations",
      "parents": [
        "Terms with non-redundant manual transliterations",
        "Entry maintenance"
      ],
      "source": "w+disamb"
    },
    {
      "_dis": "0 0",
      "kind": "other",
      "name": "Japanese terms with redundant script codes",
      "parents": [
        "Terms with redundant script codes",
        "Entry maintenance"
      ],
      "source": "w+disamb"
    },
    {
      "_dis": "0 0",
      "kind": "other",
      "name": "Japanese terms with redundant transliterations",
      "parents": [
        "Terms with redundant transliterations",
        "Entry maintenance"
      ],
      "source": "w+disamb"
    }
  ],
  "forms": [
    {
      "form": "“Jōyō” kanji",
      "tags": [
        "common"
      ]
    },
    {
      "form": "溪",
      "tags": [
        "kyūjitai"
      ]
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "character",
  "senses": [
    {
      "categories": [
        {
          "_dis": "46 54 0",
          "kind": "other",
          "name": "Common kanji",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "mountain stream"
      ],
      "id": "en-渓-ja-character-4jCVutTm",
      "tags": [
        "kanji",
        "shinjitai"
      ]
    },
    {
      "categories": [
        {
          "_dis": "46 54 0",
          "kind": "other",
          "name": "Common kanji",
          "parents": [],
          "source": "w+disamb"
        }
      ],
      "glosses": [
        "valley"
      ],
      "id": "en-渓-ja-character-Yn~T0FpJ",
      "tags": [
        "kanji",
        "shinjitai"
      ]
    }
  ],
  "word": "渓"
}

{
  "categories": [
    "Common kanji",
    "Japanese Han characters",
    "Japanese kanji with goon reading け",
    "Japanese kanji with kan'on reading けい",
    "Japanese kanji with kun reading たに",
    "Japanese terms spelled with 渓",
    "Japanese terms with non-redundant manual transliterations",
    "Japanese terms with redundant script codes",
    "Japanese terms with redundant transliterations"
  ],
  "forms": [
    {
      "form": "“Jōyō” kanji",
      "tags": [
        "common"
      ]
    },
    {
      "form": "溪",
      "tags": [
        "kyūjitai"
      ]
    }
  ],
  "lang": "Japanese",
  "lang_code": "ja",
  "pos": "character",
  "senses": [
    {
      "glosses": [
        "mountain stream"
      ],
      "tags": [
        "kanji",
        "shinjitai"
      ]
    },
    {
      "glosses": [
        "valley"
      ],
      "tags": [
        "kanji",
        "shinjitai"
      ]
    }
  ],
  "word": "渓"
}